ATI RN
ATI Pathophysiology Questions
Question 1 of 5
A toddler is displaying signs/symptoms of weakness and muscle atrophy. The pediatric neurologist suspects it may be a lower motor neuron disease called spinal muscular atrophy (SMA). The client's family asks how he got this. The nurse will respond:
Correct Answer: C
Rationale: Spinal muscular atrophy (SMA) is an inherited disorder, often autosomal recessive, that affects lower motor neurons.
Question 2 of 5
A male patient receiving androgen therapy is concerned about side effects. What is the most serious adverse effect the nurse should monitor for during this therapy?
Correct Answer: A
Rationale: Androgen therapy can increase the risk of cardiovascular events, including heart attack and stroke, particularly in older patients.
Question 3 of 5
After studying about fungi, which information indicates a correct understanding of fungi? Fungi causing deep or systemic infections:
Correct Answer: D
Rationale: Fungi causing deep or systemic infections are commonly opportunistic, especially in immunocompromised individuals.
Question 4 of 5
A patient is starting on oral contraceptives. What important point should the nurse emphasize about taking the medication consistently?
Correct Answer: A
Rationale: Oral contraceptives must be taken at the same time each day to maintain consistent hormone levels and ensure effectiveness in preventing pregnancy.
Question 5 of 5
What action is specific to hormonal contraceptives and should be taught to this woman?
Correct Answer: A
Rationale: The correct action specific to hormonal contraceptives that should be taught to the woman is that they alter cervical mucus to prevent sperm penetration. This mechanism helps in preventing pregnancy by reducing the chances of sperm reaching the egg. Choices B, C, and D are incorrect. Choice B is inaccurate as hormonal contraceptives work by inhibiting ovulation rather than increasing follicle-stimulating hormone release. Choice C is incorrect as hormonal contraceptives do not activate the maturation of the endometrial lining; instead, they modify it to prevent implantation. Choice D is also incorrect as hormonal contraceptives do not stimulate the pituitary gland to increase luteinizing hormone synthesis and release.
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